7434075840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{55711}}^1$

素因数の和:55870

約数の個数: 112

約数和(自身を含む): 23773424640

約数和(自身を除く): 16339348800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 16680, 22240, 26688, 33360, 44480, 55711, 66720, 111422, 133440, 167133, 222844, 278555, 334266, 445688, 557110, 668532, 835665, 891376, 1114220, 1337064, 1671330, 1782752, 2228440, 2674128, 3342660, 3565504, 4456880, 5348256, 6685320, 7743829, 8913760, 10696512, 13370640, 15487658, 17827520, 23231487, 26741280, 30975316, 38719145, 46462974, 53482560, 61950632, 77438290, 92925948, 116157435, 123901264, 154876580, 185851896, 232314870, 247802528, 309753160, 371703792, 464629740, 495605056, 619506320, 743407584, 929259480, 1239012640, 1486815168, 1858518960, 2478025280, 3717037920, 7434075840]

約数ペア:

[(1, 7434075840), (2, 3717037920), (3, 2478025280), (4, 1858518960), (5, 1486815168), (6, 1239012640), (8, 929259480), (10, 743407584), (12, 619506320), (15, 495605056), (16, 464629740), (20, 371703792), (24, 309753160), (30, 247802528), (32, 232314870), (40, 185851896), (48, 154876580), (60, 123901264), (64, 116157435), (80, 92925948), (96, 77438290), (120, 61950632), (139, 53482560), (160, 46462974), (192, 38719145), (240, 30975316), (278, 26741280), (320, 23231487), (417, 17827520), (480, 15487658), (556, 13370640), (695, 10696512), (834, 8913760), (960, 7743829), (1112, 6685320), (1390, 5348256), (1668, 4456880), (2085, 3565504), (2224, 3342660), (2780, 2674128), (3336, 2228440), (4170, 1782752), (4448, 1671330), (5560, 1337064), (6672, 1114220), (8340, 891376), (8896, 835665), (11120, 668532), (13344, 557110), (16680, 445688), (22240, 334266), (26688, 278555), (33360, 222844), (44480, 167133), (55711, 133440), (66720, 111422)]